/* Modern Events Page Styles */

/* CSS Custom Properties */
:root {
    --event-primary: #8b5cf6;
    --event-secondary: #a78bfa;
    --event-accent: #3b82f6;
    --event-festival: #ec4899;
    --event-national: #059669;
    --event-fun: #f59e0b;
    --event-wellness: #06b6d4;
    --event-gradient: linear-gradient(135deg, var(--event-primary), var(--event-secondary));
    --card-bg: #ffffff;
    --border-color: rgba(0, 0, 0, 0.08);
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --bg-primary: #f8fafc;
    --bg-secondary: #f1f5f9;
    --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.08);
    --shadow-heavy: 0 15px 35px rgba(0, 0, 0, 0.12);
    --border-radius: 16px;
    --border-radius-large: 24px;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --overlay-bg: rgba(0, 0, 0, 0.7);
}

/* Dark Theme Support */
[data-theme="dark"] {
    --event-primary: #a78bfa;
    --event-secondary: #c4b5fd;
    --event-accent: #60a5fa;
    --event-festival: #f472b6;
    --event-national: #34d399;
    --event-fun: #fbbf24;
    --event-wellness: #22d3ee;
    --event-gradient: linear-gradient(135deg, var(--event-primary), var(--event-secondary));
    --card-bg: #1f2937;
    --border-color: rgba(255, 255, 255, 0.1);
    --text-primary: #f9fafb;
    --text-secondary: #d1d5db;
    --bg-primary: #111827;
    --bg-secondary: #1f2937;
    --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.4);
    --shadow-heavy: 0 15px 35px rgba(0, 0, 0, 0.5);
    --overlay-bg: rgba(0, 0, 0, 0.8);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    transition: var(--transition);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Text Styles */
.text-gradient {
    background: linear-gradient(135deg, #ffffff 0%, #e0e7ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Main Container */
.events-main {
    overflow-x: hidden;
}

/* Hero Section */
.events-hero {
    min-height: 85vh;
    background: linear-gradient(135deg, var(--event-primary) 0%, var(--event-secondary) 100%);
    display: flex;
    align-items: center;
    position: relative;
    color: white;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.15"/><circle cx="20" cy="60" r="0.5" fill="white" opacity="0.15"/><circle cx="80" cy="40" r="0.5" fill="white" opacity="0.15"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
}

.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
}

.events-hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: 2.5rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-large);
    padding: 3rem 2rem;
    text-align: center;
    backdrop-filter: blur(15px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.visual-card i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #ffffff;
}

.visual-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.visual-card p {
    opacity: 0.8;
    font-size: 1.1rem;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(139, 92, 246, 0.1);
    color: var(--event-primary);
    padding: 0.75rem 1.25rem;
    border-radius: 50px;
    border: 1px solid rgba(139, 92, 246, 0.2);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.section-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Events Grid */
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
}

/* Event Cards */
.event-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
}

.event-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

.event-image {
    position: relative;
    height: 240px;
    overflow: hidden;
    background: var(--event-gradient);
}

.event-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.event-card:hover .event-image img {
    transform: scale(1.05);
}

.event-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.4) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.event-card:hover .event-overlay {
    opacity: 1;
}

.event-icon {
    background: rgba(255, 255, 255, 0.9);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--event-primary);
    font-size: 1.5rem;
    transform: scale(0.8);
    transition: var(--transition);
}

.event-card:hover .event-icon {
    transform: scale(1);
}

.event-content {
    padding: 2rem;
}

.event-category {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

/* Category-specific colors */
.festival-card .event-category {
    background: rgba(236, 72, 153, 0.15);
    color: var(--event-festival);
}

.national-card .event-category {
    background: rgba(5, 150, 105, 0.15);
    color: var(--event-national);
}

.fun-card .event-category {
    background: rgba(245, 158, 11, 0.15);
    color: var(--event-fun);
}

.wellness-card .event-category {
    background: rgba(6, 182, 212, 0.15);
    color: var(--event-wellness);
}

.event-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.3;
}

.event-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.event-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.feature-tag {
    background: rgba(59, 130, 246, 0.1);
    color: var(--event-accent);
    padding: 0.4rem 0.8rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.event-details {
    display: flex;
    gap: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.detail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.detail i {
    color: var(--event-primary);
    font-size: 0.8rem;
}

/* Section-specific styles */
.festival-events-section,
.national-events-section,
.fun-activities-section {
    padding: 5rem 0;
}

.festival-events-section {
    background: var(--bg-secondary);
}

.national-events-section {
    background: var(--bg-primary);
}

.fun-activities-section {
    background: var(--bg-secondary);
}

/* Event Gallery */
.event-gallery-section {
    padding: 5rem 0;
    background: var(--bg-primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    aspect-ratio: 16/10;
    background: var(--event-gradient);
    cursor: pointer;
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 2rem 1.5rem 1.5rem;
    color: white;
    transform: translateY(100%);
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.gallery-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Call to Action */
.events-cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--event-primary) 0%, var(--event-secondary) 100%);
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-icon {
    background: rgba(255, 255, 255, 0.2);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-icon i {
    font-size: 2rem;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.cta-content p {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: 2px solid transparent;
    min-width: 180px;
    justify-content: center;
}

.btn-cta.primary {
    background: white;
    color: var(--event-primary);
}

.btn-cta.primary:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.btn-cta.secondary {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-cta.secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.btn-cta.outline {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-cta.outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .events-hero .container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }

    .events-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .event-details {
        flex-direction: column;
        gap: 0.8rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-cta {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .events-grid {
        grid-template-columns: 1fr;
    }

    .event-card {
        margin: 0 auto;
        max-width: 100%;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }
}

/* Animation Enhancements */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.visual-card {
    animation: float 6s ease-in-out infinite;
}

/* Loading states */
.event-image {
    background: var(--event-gradient);
}

.event-image img[src=""], 
.event-image img:not([src]) {
    display: none;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}